Buy 1986 Buick Century Arm Kit. Steering Idler Arm - Repair or Replace If you’re noticing excessive Idler, Steering - OEM Buick Part # 19178433 (12471379, 19149615, 31028263, 31028395, 86511719)

Steering Idler Arm

Steering Idler Arm - Repair or Replace
If you’re noticing excessive play or slop in your steering wheel, or if your 1986 Buick Century drifts or pulls to the side of the road, you may need to have the idler arm replaced.